Zobrazeno 1 - 10
of 417 967
pro vyhledávání: '"Andrade AS"'
We investigate Maxwell-scalar models on radially symmetric spacetimes in which the gauge and scalar fields are coupled via the electric permittivity. We find the conditions that allow for the presence of minimum energy configurations. In this formali
Externí odkaz:
http://arxiv.org/abs/2409.07633
Autor:
Fermiano, V., Saito, R. K., Ivanov, V. D., Caceres, C., Almeida, L. A., Aires, J., Beamin, J. C., Minniti, D., Ferreira, T., Andrade, L., Borges, B. W., de Almeida, L., Jablonski, F., Schlindwein, W.
Young planetary systems represent an opportunity to investigate the early stages of (exo)planetary formation because the gravitational interactions have not yet significantly changed the initial configuration of the system. TOI-4562 b is a highly ecc
Externí odkaz:
http://arxiv.org/abs/2409.06924
Autor:
de Araujo, Robson Ricardo, de Andrade, Antônio Aparecido, Neto, Trajano Pires da Nóbrega, Bastos, Jéfferson Luiz Rocha
Algebraic lattices are those obtained from modules in the ring of integers of algebraic number fields through the canonical or twisted embeddings. In turn, well-rounded lattices are those with maximal cardinality of linearly independent vectors in it
Externí odkaz:
http://arxiv.org/abs/2409.04839
Autor:
Tian, Yi, Andrade-Cetto, Juan
Event cameras generate asynchronous and sparse event streams capturing changes in light intensity. They offer significant advantages over conventional frame-based cameras, such as a higher dynamic range and an extremely faster data rate, making them
Externí odkaz:
http://arxiv.org/abs/2409.04082
We investigate a class of scalar field models which engender kink-like solutions in the presence of polynomial potentials that allows for modifications of the tails of the localized configurations. We introduce a parameter in the potential that contr
Externí odkaz:
http://arxiv.org/abs/2409.01961
Autor:
Golden-Marx, Jesse B., Zhang, Y., Ogando, R. L. C., Yanny, B., Pereira, M. E. S., Hilton, M., Aguena, M., Allam, S., Andrade-Oliveira, F., Bacon, D., Brooks, D., Rosell, A. Carnero, Carretero, J., Cheng, T. -Y., da Costa, L. N., De Vicente, J., Desai, S., Doel, P., Everett, S., Ferrero, I., Frieman, J., García-Bellido, J., Gatti, M., Giannini, G., Gruen, D., Gruendl, R. A., Gutierrez, G., Hinton, S. R., Hollowood, D. L., Honscheid, K., James, D. J., Kuehn, K., Lee, S., Mena-Fernández, J., Menanteau, F., Miquel, R., Palmese, A., Pieres, A., Malagón, A. A. Plazas, Samuroff, S., Sanchez, E., Schubnell, M., Sevilla-Noarbe, I., Smith, M., Suchyta, E., Tarle, G., Vikram, V., Walker, A. R., Weaverdyck, N., Wiseman, P.
Using a sample of 2800 galaxy clusters identified in the Dark Energy Survey across the redshift range $0.20 < z < 0.60$, we characterize the hierarchical assembly of Bright Central Galaxies (BCGs) and the surrounding intracluster light (ICL). To quan
Externí odkaz:
http://arxiv.org/abs/2409.02184
In this paper, we investigate the influence of Majorana bound states on the Fano-Rashba effect in a two-channel Fano-Anderson model. Employing Green's function formalism and the equation of motion method, we compute the transmission through the quant
Externí odkaz:
http://arxiv.org/abs/2409.01456
Autor:
Montanha, Rubens Halbig, Raupp, Giovana Nascimento, Schmitt, Ana Carolina Policarpo, Araujo, Victor Flávio de Andrade, Musse, Soraia Raupp
Publikováno v:
Entertainment Computing, Volume 52, January 2025
Computer Graphics (CG) advancements have allowed the creation of more realistic Virtual Humans (VH) through modern techniques for animating the VH body and face, thereby affecting perception. From traditional methods, including blend shapes, to drive
Externí odkaz:
http://arxiv.org/abs/2408.16110
Autor:
Andrade, Jonathan, Mol, Lucas
This paper concerns the avoidability of abelian and additive powers in infinite rich words. In particular, we construct an infinite additive $5$-power-free rich word over $\{0,1\}$ and an infinite additive $4$-power-free rich word over $\{0, 1, 2\}$.
Externí odkaz:
http://arxiv.org/abs/2408.15390
A good edge-labeling (gel for short) of a graph $G$ is a function $\lambda: E(G) \to \mathbb{R}$ such that, for any ordered pair of vertices $(x, y)$ of $G$, there do not exist two distinct increasing paths from $x$ to $y$, where ``increasing'' means
Externí odkaz:
http://arxiv.org/abs/2408.15181